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Technical Data Sheet
PartsTable / COMPONENT / 9-7974
9-7974 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The BAFFLE,CONDENSER is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT ENGINE MODEL TF34-GE-2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-127-9263, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
9-7974
NSN: 4720-00-127-9263
FSC: 4720
CAGE: 78570 — SMITHS TUBULAR SYSTEMS-LACONIA, INC. (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT ENGINE MODEL TF34-GE-2
NSN4720-00-127-9263
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 9-7974 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAIRCRAFT ENGINE MODEL TF34-GE-2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
534-D-7604 ITEM 18Interchangeable
interchangeable cross-reference
interchangeable
9-7974Interchangeable
interchangeable cross-reference
interchangeable
534-D-7604Interchangeable
interchangeable cross-reference
interchangeable
5038T97P01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9-7974?
9-7974 is a BAFFLE,CONDENSER.
What parts can replace 9-7974?
There are 4 known substitutes for 9-7974: 534-D-7604 ITEM 18, 9-7974, 534-D-7604 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9-7974?
9-7974 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-127-9263. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026